Acude Itabaiana Weather Records (BR048153190)

Record envelope, standing records and threshold days for Acude Itabaiana (BR048153190), Brazil, with 71 years of record.

Key Facts for Acude Itabaiana

Acude Itabaiana (BR048153190) is a weather station in Brazil at -10.68 latitude and -37.42 longitude, 186 m (610 ft) above sea level.
The station reports from 1913 to 1983, 71 years of record.
0 records set at Acude Itabaiana still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Acude Itabaiana set a daily record precipitation of 22.8 mm (0.9 in) on 7 August 1983.

About the Station

Location: Brazil, -10.68 latitude, -37.42 longitude.
Elevation: 186 m (610 ft).
Period of record: 1913 to 1983, 71 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Acude Itabaiana. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Acude Itabaiana, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Acude Itabaiana still stand.

Wettest Day of Each Month

May: 75.9 mm (3.0 in)

The wettest day on record for each calendar month at Acude Itabaiana. The most was 75.9 mm (3.0 in) on 10 May 1935.

Record daily precipitation for each month at Acude Itabaiana
Month	Record daily precipitation (mm)	Date
Jan	48.3 mm (1.9 in)	7 January 1919
Feb	53.5 mm (2.1 in)	9 February 1941
Mar	54.3 mm (2.1 in)	27 March 1926
Apr	64.1 mm (2.5 in)	13 April 1920
May	75.9 mm (3.0 in)	10 May 1935
Jun	70.4 mm (2.8 in)	22 June 1935
Jul	69.8 mm (2.7 in)	4 July 1923
Aug	38.6 mm (1.5 in)	11 August 1918
Sep	58.3 mm (2.3 in)	18 September 1922
Oct	68.3 mm (2.7 in)	30 October 1914
Nov	74.5 mm (2.9 in)	12 November 1921
Dec	64.5 mm (2.5 in)	2 December 1913

Latest Records

Latest records at Acude Itabaiana
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 August 1983	Acude Itabaiana, BR	daily rain	22.8 mm (0.9 in)	4.4 mm (0.17 in)	68 years	20 of 100 (Routine)
12 March 1983	Acude Itabaiana, BR	daily rain (Tie)	18.2 mm (0.7 in)	tie	60 years	6 of 100 (Routine)
19 March 1980	Acude Itabaiana, BR	daily rain (Tie)	8.0 mm (0.31 in)	tie	2 years	1 of 100 (Routine)
14 February 1980	Acude Itabaiana, BR	daily rain	12.0 mm (0.5 in)	4.0 mm (0.16 in)	8 years	13 of 100 (Routine)
31 January 1980	Acude Itabaiana, BR	daily rain	8.0 mm (0.31 in)	2.7 mm (0.11 in)	36 years	20 of 100 (Routine)
7 November 1978	Acude Itabaiana, BR	daily rain (Tie)	6.0 mm (0.24 in)	tie	4 years	1 of 100 (Routine)
19 March 1978	Acude Itabaiana, BR	daily rain	8.0 mm (0.31 in)	1.0 mm (0.04 in)	41 years	19 of 100 (Routine)
15 February 1978	Acude Itabaiana, BR	daily rain	10.2 mm (0.4 in)	1.1 mm (0.04 in)	56 years	20 of 100 (Routine)
26 October 1976	Acude Itabaiana, BR	daily rain	15.0 mm (0.6 in)	3.6 mm (0.14 in)	35 years	20 of 100 (Routine)
25 February 1975	Acude Itabaiana, BR	daily rain	12.0 mm (0.5 in)	0.7 mm (0.03 in)	24 years	13 of 100 (Routine)
7 November 1974	Acude Itabaiana, BR	daily rain	6.0 mm (0.24 in)	2.0 mm (0.08 in)	8 years	9 of 100 (Routine)
23 February 1974	Acude Itabaiana, BR	daily rain	12.4 mm (0.5 in)	6.1 mm (0.24 in)	24 years	20 of 100 (Routine)
18 February 1974	Acude Itabaiana, BR	daily rain	10.8 mm (0.4 in)	0.7 mm (0.03 in)	38 years	17 of 100 (Routine)
10 January 1974	Acude Itabaiana, BR	daily rain	12.0 mm (0.5 in)	7.6 mm (0.30 in)	52 years	20 of 100 (Routine)
19 April 1972	Acude Itabaiana, BR	daily rain	18.3 mm (0.7 in)	0.3 mm (0.01 in)	27 years	14 of 100 (Routine)
19 February 1972	Acude Itabaiana, BR	daily rain	21.0 mm (0.8 in)	0.8 mm (0.03 in)	44 years	20 of 100 (Routine)
14 February 1972	Acude Itabaiana, BR	daily rain	8.0 mm (0.31 in)	0.9 mm (0.04 in)	46 years	20 of 100 (Routine)
6 January 1972	Acude Itabaiana, BR	daily rain	8.0 mm (0.31 in)	4.6 mm (0.18 in)	4 years	13 of 100 (Routine)
14 December 1971	Acude Itabaiana, BR	daily rain	28.0 mm (1.1 in)	4.0 mm (0.16 in)	56 years	24 of 100 (Routine)
15 October 1971	Acude Itabaiana, BR	daily rain	28.0 mm (1.1 in)	16.6 mm (0.7 in)	25 years	31 of 100 (Routine)

Extremes by Year

1913 to 1983

Yearly extremes at Acude Itabaiana: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	75.9 mm (3.0 in)	1935	38.2 mm (1.5 in)	67
Wettest five days (Rx5day)	239.2 mm (9.4 in)	1914	86.1 mm (3.4 in)	67
Longest dry spell (CDD)	77 days	1937	30 days	67

Wettest day (Rx1day)

The wettest day of the year at Acude Itabaiana, 1913 to 1983. The record is 75.9 mm (3.0 in) in 1935, marked on the chart; the median year is 38.2 mm (1.5 in).

Wettest day (Rx1day) at Acude Itabaiana by year
Year	Wettest day (Rx1day)
1913	64.5 mm (2.5 in)
1914	68.3 mm (2.7 in)
1915	60.3 mm (2.4 in)
1916	63.9 mm (2.5 in)
1917	63.5 mm (2.5 in)
1918	62.1 mm (2.4 in)
1919	52.4 mm (2.1 in)
1920	64.1 mm (2.5 in)
1921	74.5 mm (2.9 in)
1922	58.3 mm (2.3 in)
1923	69.8 mm (2.7 in)
1924	61.3 mm (2.4 in)
1925	33.7 mm (1.3 in)
1926	68.3 mm (2.7 in)
1927	45.9 mm (1.8 in)
1928	49.4 mm (1.9 in)
1929	39.4 mm (1.6 in)
1930	53.8 mm (2.1 in)
1931	28.9 mm (1.1 in)
1932	25.2 mm (1.0 in)
1933	49.8 mm (2.0 in)
1934	48.9 mm (1.9 in)
1935	75.9 mm (3.0 in)
1936	44.9 mm (1.8 in)
1937	42.9 mm (1.7 in)
1938	35.5 mm (1.4 in)
1939	39.9 mm (1.6 in)
1940	51.3 mm (2.0 in)
1941	53.5 mm (2.1 in)
1942	20.5 mm (0.8 in)
1943	54.2 mm (2.1 in)
1944	38.9 mm (1.5 in)
1945	42.7 mm (1.7 in)
1946	29.4 mm (1.2 in)
1947	37.2 mm (1.5 in)
1948	33.1 mm (1.3 in)
1949	38.2 mm (1.5 in)
1950	29.5 mm (1.2 in)
1951	49.3 mm (1.9 in)
1952	54.2 mm (2.1 in)
1953	52.2 mm (2.1 in)
1954	49.5 mm (1.9 in)
1955	34.4 mm (1.4 in)
1956	37.1 mm (1.5 in)
1957	55.1 mm (2.2 in)
1958	32.0 mm (1.3 in)
1963	25.4 mm (1.0 in)
1964	18.0 mm (0.7 in)
1965	18.0 mm (0.7 in)
1966	12.5 mm (0.5 in)
1967	12.0 mm (0.5 in)
1968	16.0 mm (0.6 in)
1969	15.2 mm (0.6 in)
1970	20.2 mm (0.8 in)
1971	28.0 mm (1.1 in)
1972	28.0 mm (1.1 in)
1973	15.4 mm (0.6 in)
1974	15.6 mm (0.6 in)
1975	15.4 mm (0.6 in)
1976	15.0 mm (0.6 in)
1977	15.0 mm (0.6 in)
1978	15.4 mm (0.6 in)
1979	15.2 mm (0.6 in)
1980	12.0 mm (0.5 in)
1981	12.0 mm (0.5 in)
1982	12.0 mm (0.5 in)
1983	23.0 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Acude Itabaiana, 1913 to 1983. The record is 239.2 mm (9.4 in) in 1914, marked on the chart; the median year is 86.1 mm (3.4 in).

Wettest five days (Rx5day) at Acude Itabaiana by year
Year	Wettest five days (Rx5day)
1913	158.4 mm (6.2 in)
1914	239.2 mm (9.4 in)
1915	119.7 mm (4.7 in)
1916	94.8 mm (3.7 in)
1917	85.4 mm (3.4 in)
1918	108.1 mm (4.3 in)
1919	110.6 mm (4.4 in)
1920	90.0 mm (3.5 in)
1921	203.3 mm (8.0 in)
1922	146.5 mm (5.8 in)
1923	139.0 mm (5.5 in)
1924	130.5 mm (5.1 in)
1925	75.4 mm (3.0 in)
1926	87.2 mm (3.4 in)
1927	99.4 mm (3.9 in)
1928	62.1 mm (2.4 in)
1929	106.4 mm (4.2 in)
1930	155.6 mm (6.1 in)
1931	67.2 mm (2.6 in)
1932	43.8 mm (1.7 in)
1933	149.6 mm (5.9 in)
1934	87.1 mm (3.4 in)
1935	213.8 mm (8.4 in)
1936	67.4 mm (2.7 in)
1937	62.0 mm (2.4 in)
1938	46.7 mm (1.8 in)
1939	133.8 mm (5.3 in)
1940	160.2 mm (6.3 in)
1941	86.1 mm (3.4 in)
1942	72.5 mm (2.9 in)
1943	99.9 mm (3.9 in)
1944	104.4 mm (4.1 in)
1945	99.7 mm (3.9 in)
1946	91.0 mm (3.6 in)
1947	97.2 mm (3.8 in)
1948	102.7 mm (4.0 in)
1949	99.7 mm (3.9 in)
1950	84.0 mm (3.3 in)
1951	111.9 mm (4.4 in)
1952	111.0 mm (4.4 in)
1953	75.9 mm (3.0 in)
1954	124.9 mm (4.9 in)
1955	77.5 mm (3.1 in)
1956	106.7 mm (4.2 in)
1957	176.0 mm (6.9 in)
1958	103.9 mm (4.1 in)
1963	58.0 mm (2.3 in)
1964	37.6 mm (1.5 in)
1965	40.0 mm (1.6 in)
1966	21.4 mm (0.8 in)
1967	22.3 mm (0.9 in)
1968	30.7 mm (1.2 in)
1969	43.2 mm (1.7 in)
1970	45.0 mm (1.8 in)
1971	57.0 mm (2.2 in)
1972	43.0 mm (1.7 in)
1973	50.2 mm (2.0 in)
1974	36.2 mm (1.4 in)
1975	51.8 mm (2.0 in)
1976	41.2 mm (1.6 in)
1977	34.2 mm (1.3 in)
1978	39.0 mm (1.5 in)
1979	40.2 mm (1.6 in)
1980	24.2 mm (1.0 in)
1981	24.2 mm (1.0 in)
1982	24.2 mm (1.0 in)
1983	48.4 mm (1.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Acude Itabaiana, 1913 to 1983. The record is 77 days in 1937, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at Acude Itabaiana by year
Year	Longest dry spell (CDD)
1913	30 days
1914	26 days
1915	33 days
1916	26 days
1917	46 days
1918	56 days
1919	48 days
1920	36 days
1921	32 days
1922	34 days
1923	31 days
1924	25 days
1925	25 days
1926	52 days
1927	36 days
1928	27 days
1929	22 days
1930	22 days
1931	39 days
1932	40 days
1933	36 days
1934	28 days
1935	27 days
1936	34 days
1937	77 days
1938	25 days
1939	21 days
1940	17 days
1941	33 days
1942	25 days
1943	39 days
1944	44 days
1945	33 days
1946	33 days
1947	20 days
1948	23 days
1949	34 days
1950	27 days
1951	40 days
1952	40 days
1953	39 days
1954	39 days
1955	30 days
1956	31 days
1957	35 days
1958	28 days
1963	36 days
1964	15 days
1965	20 days
1966	17 days
1967	10 days
1968	10 days
1969	11 days
1970	9 days
1971	24 days
1972	16 days
1973	36 days
1974	32 days
1975	19 days
1976	21 days
1977	26 days
1978	22 days
1979	30 days
1980	29 days
1981	32 days
1982	32 days
1983	64 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

65 years, 1914 to 1983

A day with at least 37.8 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 85.3 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Acude Itabaiana: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	37.8 mm (1.5 in)
5 years	54.9 mm (2.2 in)
10 years	64.2 mm (2.5 in)
25 years	74.0 mm (2.9 in)
50 years	80.1 mm (3.2 in)
100 years	85.3 mm (3.4 in)	Longer than the 65 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 65 years of values from 1914 to 1983.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 75.9 mm (3.0 in) in 1935; 74.5 mm (2.9 in) in 1921; 69.8 mm (2.7 in) in 1923.

Download the Data

Data for Acude Itabaiana standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Acude Itabaiana threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a